Heel protector



FIG. 1 is a perspective view of a heel protector showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom perspective view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a perspective view of a heel protector showing a modified form of my new design;

FIG. 7 is a rear perspective view thereof; and,

FIG. 8 is a bottom perspective view thereof. 

The ornamental design for a heel protector, as shown and described. 